Polscy studenci na podium Shell Eco-Marathon Europe 2015 - zdjęcie 10 // The drive of The Istanbul, #353, battery electric Prototype, competing for the AE2 Project Team from Yidiz Technical University, Istanbul, Turkey is seen on the track during practice day 2 of the Shell Eco-marathon Europe 2015 in Rotterdam, Netherlands, Thursday, May 21, 2015. practice day 2 of the Shell Eco-marathon Europe 2015 in Rotterdam, Netherlands, Thursday, May 21, 2015. (Ermindo Armino/AP Images for Shell)